ISIS militants yesterday released a video showing them executing about
300 Syrian soldiers they captured near the Tabqa air base as the
soldiers attempted to flee the
fallen air base in Raqqa, Syria.

They stripped the soldiers down to their briefs, took them to the
desert, lined them up and executed them. Then hours later, they posted
another video showing captured Kurd fighters wearing orange prison
uniforms. This time they executed only one....beheaded him on video
(pictured right)...while warning the Kurds to break from their alliance
with the US government against the caliphate or face more capture and
executions.

Islamic State also threatened
America in the video, warning them to cease its support of the Kurdish
people or they will continuing beheading prisoners, including Americans.
See the photos after the cut